HELI-COIL Screw-Locking Tanged Helical Insert
HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, #2-56 Thread Size, 100 PK (MPN A3585-02CNW172). These 18-8 stainless steel inserts feature a Dry Film Lubricant finish, right-hand coarse threads, and a…
SKU 3G-OTH-528954
Also listed as: A358502CNW172 · A3585 02CNW172
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, #2-56 Thread Size, 100 PK (MPN A3585-02CNW172). These 18-8 stainless steel inserts feature a Dry Film Lubricant finish, right-hand coarse threads, and a tensile strength of 200,000 to 250,000 psi, designed for use in metal with an STI Tap Size of #2-56.
Frequently Asked Questions
What are HELI-COIL helical inserts used for?
HELI-COIL helical inserts repair or reinforce tapped threads in metal, providing a strong, wear-resistant internal thread. The screw-locking version resists vibration loosening. These 18-8 stainless steel inserts are ideal for aerospace, automotive, and industrial applications where thread integrity is critical.
What are the specifications of HELI-COIL A3585-02CNW172?
This HELI-COIL insert has a #2-56 coarse thread, right-hand direction, and an STI tap size of #2-56. It is made of 18-8 stainless steel with a Dry Film Lubricant finish, offering a tensile strength of 200,000 to 250,000 psi. The pack contains 100 pieces.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine HELI-COIL products like the A3585-02CNW172 to any location. Contact us for pricing and lead time.
How to install HELI-COIL screw-locking inserts?
Installation requires drilling to the specified STI tap size (#2-56), tapping the hole with an STI tap, then using a tang-style installation tool to wind the insert into place. After installation, break off the tang. The screw-locking feature deforms slightly to grip the bolt, preventing loosening under vibration.
Used in
Common applications for HELI-COILHELI-COIL Products
3G Electric supplies HELI-COIL screw-locking tanged helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
